| 摘要 |
A tray with a pivot support in each corner with carrying handles on the opposite ends of the tray being foldable on said pivots to the bottom of the tray and which can be extended into upright position for carrying a loaded tray. Each end structure for the pivots forms a downwardly open nesting pocket and an upwardly extended nesting flange so formed that the trays with the folded handles can be nested one on top of the other. Each pivot is so positioned relatively to the handle and the bottom of the tray that the pivot flange of the handle bears against the bottom in the upright position. Each handle has a central opening with opposite curved edge flanges to form a grip, and in the preferred form has a bracing flange adapted to the clamp over the top nesting flange of the adjacent end member.
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